Dry mouth? 5 ways to find relief from xerostomia

Is your mouth feeling as parched as a desert? That persistent dry feeling—a scratchy tongue, sticky lips, and the sensation that no matter how much you drink, your mouth is still bone-dry—is more than just annoying. This common condition—known as xerostomia or dry mouth—can surprisingly impact everything from your ability to speak, enjoy food, sleep and your dental health. You’re not alone if this sounds familiar.

While it may seem like a nuisance, chronic dry mouth can be a red flag for more significant health issues or a side effect of medications you’re taking. Left untreated, it can lead to bad breath, mouth sores, tooth decay, and fungal infections, such as oral thrush.

“Dry mouth doesn’t just impact comfort—it can increase your risk for tooth decay, gum disease, and difficulty swallowing. If you just can’t shake it, it’s worth getting checked out. We can often identify the cause and offer targeted relief.”

— Dr. Troy Hemme, Minnesota ENT Physician

Here are five ways to fight the dryness and feel like yourself again.

1. Sip water often—not just when you’re thirsty

Yes, hydration matters. But it’s how you hydrate that makes a difference. Don’t wait until you’re parched—sip water consistently throughout the day. Aim for small sips every 15–20 minutes, especially if you’re talking a lot or spending time in dry environments. Pro tip: Room-temperature water tends to soothe dry mouth better than ice-cold drinks.

2. Chew sugar-free gum or suck on sugar-free lozenges

Stimulation is key. Chewing or sucking on something kicks your salivary glands into action. Look for sugar-free gum or lozenges with xylitol, which can also help prevent cavities—a common risk when your saliva’s running low. Avoid products with citric acid, which can irritate an already dry mouth.

3. Use a humidifier at night

Indoor air can get dry at any time of year—whether from air conditioning in summer or heating in winter. A humidifier near your bedside can restore moisture to your indoor environment and help reduce nighttime dryness in your mouth and throat. Be sure to clean the unit regularly to avoid bacteria and mold buildup.

4. Try over-the-counter saliva substitutes

If simple fixes don’t cut it, artificial saliva products may help. Available as sprays, gels, or lozenges, these OTC remedies mimic natural saliva and can offer temporary relief throughout the day or night. Ask your pharmacist which formula might work best for you or look for products with ingredients like carboxymethylcellulose or hydroxyethylcellulose for a longer-lasting coating effect.

5. Talk to a specialist—don’t just tough it out

Sometimes dry mouth isn’t just about hydration—it could be linked to medications, autoimmune conditions like Sjögren’s syndrome, or even issues with your salivary glands. That’s where Minnesota ENT can help. We can assess your gland function, adjust medication plans in collaboration with your primary care provider, or explore sialendoscopy, a minimally invasive procedure used to diagnose and treat salivary gland disorders, particularly those involving blockages or inflammation in the salivary ducts.

Common medications that cause dry mouth

Dry mouth is a common side effect of many widely used medications, including:

If you’re on one or more of these, a medication review might reveal alternatives or adjustments that can ease your symptoms.

Don’t let dry mouth disrupt your life

Dry mouth doesn’t have to be your “new normal.” Whether it’s mild or chronic, the right approach—paired with expert care—can bring real relief. Try these simple tips and reach out to our team if dryness is dragging you down. We’re here to help you find relief.If you’re dealing with persistent dry mouth, don’t wait.

Schedule an appointment with a Minnesota ENT specialist to find answers and get back to feeling your best. Call us at 763-233-5755, text us at 763-265-6087, or visit MinnesotaENT.com.

Appointments are available in Golden Valley, Maple Grove and Robbinsdale.